Idea VoLTE services now available across 20 4G circles

As part of the launch offer, Idea is giving 30 GB free data to its VoLTE users. Customers will get 10 GB data on making the first VoLTE call, additional 10 GB on giving feedback on the service after 4 weeks, and another 10 GB on giving feedback after 8 weeks.( read original story …)